This week was a pretty exciting week in the world of science. We have been studying how sound works, and our voice works. We have had an opera singer come in and show us how her voice works.
We also were able to see what would happen if we hooked up music to a plate with sand on it. We could see how the sand was jumping around with different tones. We also had the chance to see which frequency would make the sand or salt jump highest. We discovered that this was called the Resonant Frequency. In addition we attached a resonator to different materials and found which created the best sound.
We discovered a ton of new things about sound this week.
Snowball fight with paper balls. Not trying to hit each other, but trying to get as many paper balls to the other teams side.
Have a fantastic break!